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Visible spectrum of electromagnetic radiation from 400nm to 700nm.


Showing results 1636 - 1650 of 1891 products found.

  • Arc Infrared Carbon and Sulfur Analyzer

    CS-8620 - Wuxi Tianmu Instrument Technology Co., Ltd.

    Infrared carbon and sulfur analyzer is used together with high-speed automatic ignition furnace to quickly and accurately determines the mass fraction of carbon and sulfur in steel, iron, alloy, non-ferrous metals, cement, ore, catalyst and other materials. a high-tech product integrating light, electromechanical, computer and analytical technology. It has the advantages of wide measuring range, strong anti-interference ability, complete functions, simple operation, accurate and reliable analysis results, etc. It is the ideal for measuring Carbon and sulfur in many industries. Analytical equipment.

  • Full spectrum direct reading spectrometer

    TY-9000 - Wuxi Tianmu Instrument Technology Co., Ltd.

    The TY-9000 full-spectrum direct-reading spectrometer desktop spectrometer adopts international standard design and manufacturing process technology, adopts all-digital technology, replaces the huge photomultiplier tube (PMT) simulation technology, synchronizes with international spectrometer technology, adopts vacuum light chamber design And Full digital excitation source, leading CCD detector, high-speed data readout system, the instrument has high performance, very low detection line, long-term stability and repeatability.

  • Optical Tester

    FOD 1203 - Fiber Optic Devices Ltd.

    The Optical Tester FOD 1203 was specifically designed for technical support personnel to take a variety of measurements with a single meter. The FOD 1203 is an updated version of a popular in the industry Optical Power Meter FOD1202 with a built-in light source at 850, 1310, or 1550 nm wavelength. This device not only measures optical power, but also attenuation and continuity in connecting cables.

  • MxN Matrix Optical Switch

    GLsun Science And Tech Co., Ltd

    Optical switch is a kind of optical path controlling device, with the ability to control and switch the optical path. It is significant in optical communications, mainly used for multi-channel fiber monitoring in optical transmission system, LAN multi light source/detector automatically switching and optical sensor multi-points dynamic monitoring system; optical fiber, optical component, and field optical cable testing in optical testing system; optical device installation and adjustment. MxN optical switch can switch one of the input channels to one of the output channels.

  • Fused Biconic Coupler

    Fiberyo Technologies Limited

    FIBERYO's Optical Couplers are fused fiber branching devices that split off a portion of light to allow for optical monitoring and feedback. These devices are used extensively in fiber amplifier power control. They are also utilized in transmission equipment for performance monitoring and feedback control. Our Single Mode Fiber Couplers are highly stable for multi-port optical signal splitting with low insertion loss. All devices are qualified according to industry standard test procedures, and available in a wide range of split ratios, lengths, and packaging. Custom terminations are also available.

  • Particle Sizing

    Fritsch GmbH

    REPRODUCIBLE ANALYSIS OF PARTICLE SIZE AND SHAPEStatic Light Scattering – perfect for particle sizing from 0.01 to 2100 µm!The Laser Particle Sizer ANALYSETTE 22 NanoTec is used worldwide in production and quality control, in research and development for the precise measurement of particle sizes.Dynamic Image Analysis – particle shape and size analysis in a wide measuring range 20 µm - 20 mm!The Particle Sizer ANALYSETTE 28 ImageSizer is ideal for particle shape and size analysis of powders and bulk solids as well as emulsions and suspensions.

  • Voltage Detectors

    Salisbury

    Self-Testing Voltage Detectors are used to verify live or de-energized conductors. These testers may be used with rubber insulating gloves or hot sticks using the splined universal end fitting. Testers indicate the presence of voltage with an extra bright LED light and a distinctive audible signal. It is recommended that the tester be moved closer to the conductor until a warning is indicated, or it touches the conductor, apparatus, or elbow test point. Each tester requires three “C” batteries (included).

  • Voltage-Pen-Detector

    A-SUN TEST LTD.

    Are a relatively simple testing instrument that enables electricians and other uses tolocate, trace and identify common electrical problems. These testers can locate wires behind walls, underground,and inside junction boxes. Others are designed to find blown fuses or test light fixtures. Some testers can evenlocate neutrals, ground faults, and high voltage lines without interrupting power

  • Voltmeter and Anemeter Tester

    800 Series - KAR INDUSTRIES CORP.

    Tests 6, 12, 24, 30, and 32 volt units without changing batteries. Resistor bank adjustable from 0-300 amps at 12 volts with load capability of one hour minimum without overheating or deterioration (Load setting may be customized as per customer's request). Load timer 0-60 minutes with indicator On or Off lights. A and B field circuit switch, tests alternator / generator field system (+ or-). 

  • Voltmeters

    AMPTEC RESEARCH

    ARC Flash No Volts Meter is an ultra-safe portable digital voltmeter. It can provide testing of voltage on firing and related system lines. The 620EXV is certified to meet USA MIL. STD. 810 MTD. 511, therefore compliant for use in explosive atmospheres. This product will accurately inform its operator using red and green lights (which can be set to custom levels) to indicate whether or not the voltage level conforms.

  • LEDs

    Opto Diode

    Opto Diode manufactures best-in-class light-emitting diodes (LEDs) for a wide variety of applications that require rugged, hermetically-sealed packaging that can withstand extreme temperatures. Choose from our visible, near-infrared in wide, medium or narrow light patterns, our high-output visible LEDs in red or blue with narrow beam angles, or our high-power near-IR LEDs for night vision and surveillance applications. Ideal for medical, automotive, scientific, commercial, imaging, aerospace, and other demanding military or industrial tasks.

  • Electrical Testers

    PowerScan PS100 - Autel

    The PowerScan Tool is the most revolutionary circuit tester to date. Featuring AVOmeter, test light, built-in flashlight, short circuit indicator, relay/component tester, continuity tester and bad ground indicator, the PowerScan is truly the ultimate in power and affordability, allowing users to check circuitry in one single step. An absolute must for every technician looking for a fast and accurate solution to electrical system diagnostics.

  • Professional Diagnostic Tool

    Shenzhen Leagend Optoelectronics Co., Ltd.

    An easy-to-use tool of novice and light-to-moderate DIY customers. Diagnostic scan tool for most Volkswagen and Audi sold worldwide since 1990. Easily and quickly determine the cause of why the "Check Engine" light is on and be able to erase codes and turn it off without going to the dealer.Diagnose problems saving time and money in repair costs. It works on 4 main systems: Engine, Transmission, Airbag, and ABS. Also, it helps to check for potential problems prior to purchasing a car.

  • Binocular Stereo-Zero Microscope

    System 273 - Unitron Ltd.

    System 273 Binocular Stereo-Zoom Microscopes are perfect for assembly and rework applications thanks to their industry-leading 23mm optics system and nearly 8” working distance (when used with a 0.5X reducing lens). The System 273 family of microscopes features optional eyepieces, objective lenses, mounting options and light sources that allow an operator to increase magnification, working distance and flexibility to suit their individual needs. LUXO Microscopes by UNITRON offers several of the most popular models through the 72-hour Quick Ship Program.

  • Gateway

    TZ-RD06 - Tzone

    The TZ-RD06 ( Gateway) is an ultra-long-range wireless data acquisition gateway dedicated to receiving our temperature and humidity TAG. Support GPRS (850,900,1800,1900MHz), RS485, MODBUS-RTU and other communication interface. RD06 uses high-performance 32-bit industrial processor and industrial-grade wireless module, with high reliability, stability and data security. When detecting temperature and humidity anomalies, it can support the local sound and light alarm, SMS alarm, GPRS alarm and other alarm methods.